fixme: add note for future self about rendering bug

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/terminal.ml b/lib/terminal.ml
index 408f7a8..c8312b6 100644
--- a/lib/terminal.ml
+++ b/lib/terminal.ml
@@ -49,6 +49,12 @@ let write_seq =
   in
   handle_unix_error syscall
 
+(* FIXME there is currently a bug that clears the last character of a
+   long line (when a "clear_to_eol" escape sequence wouldn't be needed).
+   This is because the escape sequence deletes everything *from the
+   cursor* onwards, which includes. This will most likely get solved
+   when we move away from this to implement something like a "right
+   column" *)
 let write_lines (lines : char Sequence.t Sequence.t) =
   let crnl = Sequence.of_list [ '\r'; '\n' ] in
   let clear s = Sequence.append s clear_to_eol in